<?php

namespace app\admin\controller\shop;

use app\common\controller\Backend;
use app\common\logic\export\NiuExport;
use app\common\validate\shop\GoodsValidate;
use fast\Tree;
use think\Console;

/**
 * 推广类型
 *
 * @icon fa fa-circle-o
 */
class Goods extends Backend
{

    protected $noNeedRight = ['exportXlsx'];

    /**
     * Goods模型对象
     * @var \app\common\model\shop\Goods
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\shop\Goods;
        $this->view->assign("statusList", $this->model->getStatusList());
        $this->view->assign("typeList", $this->model->getTypeList());
        $this->assignconfig("categoryList", $this->model->getCategoryList());

        $model = new \app\common\model\shop\Category();
        $cate = $model->getGoodsCategory();

        $tree = Tree::instance()->init($cate, 'category_id');
        $this->categorylist = $tree->getTreeList($tree->getTreeArray(0), 'name');
        foreach ($this->categorylist as $k => $v) {
            $categorydata[$v['id']] = $v;
        }
        $this->assignconfig('options_val', $categorydata);

        $this->opt = $categorydata;
        $this->assign('options', $categorydata);

    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                    ->with(['category'])
                    ->where($where)
                    ->order($sort, $order)
                    ->count();

            $list = $this->model
                    ->with(['category'])
                    ->where($where)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();

            foreach ($list as $row) {
                $row->visible(['id','category_id','stock','name','code','enname','status','createtime','thumb','pics','money','type']);
                $row->visible(['category']);
                $row->getRelation('category')->visible(['id','name']);
            }
            $list = collection($list)->toArray();
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }

    public function getOptions()
    {
        $json = [];
        $opt = $this->opt;
        foreach ($opt as $key => $val) {
            $json[$key . "-n"] = $val['name'];
        }
        return json($json);
    }

    public function add()
    {
        if ($this->request->isPost()) {
            try {
                $params = $this->request->param()['row'];
                (new GoodsValidate())->goCheck(null, $params);
            } catch (\Exception $e) {
                $this->error($e->getMessage());
            }
        }

        return parent::add();
    }
    public function edit($ids = null)
    {

        if ($this->request->isPost()) {
            try {
                $params = $this->request->param()['row'];
                (new GoodsValidate())->goCheck(null, $params);
            } catch (\Exception $e) {
                $this->error($e->getMessage());
            }
        }

        return parent::edit($ids);
    }

    public function exportXlsx() {
        NiuExport::instance()->export();
    }
}
